Irwin
IRWIN 3053033 Insert Bit, #4 Drive, Tri-Wing Drive, 1/4 in Shank, Hex Shank, 1 in L, High-Grade S2 Tool Steel
In stock
: 22
SKU
OG6996896
$4.27
Common fastener type in aviation and electronics industries, 1/4 in hex shank.